126845280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 144

約数和(自身を含む): 440490960

約数和(自身を除く): 313645680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1493, 1770, 1888, 2124, 2360, 2655, 2832, 2986, 3540, 4248, 4479, 4720, 5310, 5664, 5972, 7080, 7465, 8496, 8958, 9440, 10620, 11944, 13437, 14160, 14930, 16992, 17916, 21240, 22395, 23888, 26874, 28320, 29860, 35832, 42480, 44790, 47776, 53748, 59720, 67185, 71664, 84960, 88087, 89580, 107496, 119440, 134370, 143328, 176174, 179160, 214992, 238880, 264261, 268740, 352348, 358320, 429984, 440435, 528522, 537480, 704696, 716640, 792783, 880870, 1057044, 1074960, 1321305, 1409392, 1585566, 1761740, 2114088, 2149920, 2642610, 2818784, 3171132, 3523480, 3963915, 4228176, 5285220, 6342264, 7046960, 7927830, 8456352, 10570440, 12684528, 14093920, 15855660, 21140880, 25369056, 31711320, 42281760, 63422640, 126845280]

約数ペア:

[(1, 126845280), (2, 63422640), (3, 42281760), (4, 31711320), (5, 25369056), (6, 21140880), (8, 15855660), (9, 14093920), (10, 12684528), (12, 10570440), (15, 8456352), (16, 7927830), (18, 7046960), (20, 6342264), (24, 5285220), (30, 4228176), (32, 3963915), (36, 3523480), (40, 3171132), (45, 2818784), (48, 2642610), (59, 2149920), (60, 2114088), (72, 1761740), (80, 1585566), (90, 1409392), (96, 1321305), (118, 1074960), (120, 1057044), (144, 880870), (160, 792783), (177, 716640), (180, 704696), (236, 537480), (240, 528522), (288, 440435), (295, 429984), (354, 358320), (360, 352348), (472, 268740), (480, 264261), (531, 238880), (590, 214992), (708, 179160), (720, 176174), (885, 143328), (944, 134370), (1062, 119440), (1180, 107496), (1416, 89580), (1440, 88087), (1493, 84960), (1770, 71664), (1888, 67185), (2124, 59720), (2360, 53748), (2655, 47776), (2832, 44790), (2986, 42480), (3540, 35832), (4248, 29860), (4479, 28320), (4720, 26874), (5310, 23888), (5664, 22395), (5972, 21240), (7080, 17916), (7465, 16992), (8496, 14930), (8958, 14160), (9440, 13437), (10620, 11944)]